Douchetit 

A lovely retort when someone is acting like a douchebag and a complete idiot - i.e. boob/tit. A very convenient word, and should be included in many college students' vocabularies. It gets to the point, and leaves people shocked as to how to respond.

Zach: Dude, you're such a douchetit.

Bill: *Silence, and embarrassment as he runs out of the room crying like the bitch that he is*

Douchetit by The All-Seeing Eye December 25, 2008

douchegirl 

A highly parents-subsidised pretentious paris-hilton-girl with a constant need for attention, negative or positive. The easiest way to get attention for her is to play guys by acting as if she was super-interested in them, while in fact just looking for attention. She is unable to maintain a healthy relationship to the opposite sex, constantly chasing for new guys to mess with and will never stop teasing them. When going out she dresses in a slutty way to maximise the level of attention she gets, trying to attract guys to sexploit or to play with. She tries to lower her victims self-esteem by constant negging and showing off to make her feel better about herself.

She wears expensive cloths/bags/sunglasses/etc, defines herself by other’s material possessions and by the people she got to know during her attention-whore adventures. Though materially well-equipped by birth, she tries to be even "better" than she really is, e.g. by pretending to live in cool cities like London, though this is not true in reality.
Douchegirls should be avoided at all costs by any guy as they just live to try to fuck them over for attention. They pretend to be the happiest girls on the planet, while in fact being among the most empty people on the planet. They tend to be of average intelligence, trying to appear smart in an equally pretentious way as they behave in other parts of their lives. Never get impressed by a douchegirl, as there is nothing behind her ego but emptiness and hot air.

Tall blonde girl neglected by her parents, chasing after guys in clubs.

Typical douchegirl blabla:

To guy: "Say hi to another guy's name for me"
To anyone: -"I had gadget, e.g. blackberry before it was cool"
-"I am friends with all the guys"
-"Most of my friends are guys"
To show off how exclusive she is: "I crashed a guy's Posche Cayenne Turbo S cause I was wearing heels."
To emasculate a guy not acting 100% tough: "Wanna cry?" or "guy's name is quite useless" or any other neg
Complaining: "All the guys are hitting on me" wearing a skirt which could be confused for a belt

douchegirl by formonkeys January 12, 2011

Douchebilly

A combination of a douchebag and a hillbilly. Not just a douchebag and not just a hillbilly but both! A Douchebilly!

My ex-husband is a real douchebilly

Douchebilly by muleymomma February 2, 2010

Douchette 

Alternative word for douche, in relation to a female who is displaying annoying tendencies.

Every female character on the Hills is the epitome of a douchette.

Nicole Richie and Paris Hilton on their popular reality TV show The Simple Life popularized the identifying characteristics of a douchette.

Douchette by DarkSpirit82 June 5, 2009

douchebitchery 

douchebaggery, but carried out by a female (in most cases, a bitch).

Jenn was being a real bitch when she cropped Erin out of her facebook profile picture. That was some major douchebitchery.

douchebitchery by ethnicvenus September 28, 2011

Douchebility 

When an act of douchbaggery is committed with such grandeur as to give the illusion of possessing an exceptional talent.

Spencer Pratt's douchebility is so extraordinary he has become a household name.

Douchebility by CocoChristopher July 10, 2009

Douchality 

Someone exhibits properties of both a dick and an asshole. Similar to the theory of duality in physics.

Douchality = pink polo and a popped collar.

Douchality by Jibbity-Joo January 29, 2009